/* =====================================================================
   DIGITALO – Stilark
   Virksomhetssiden til BRÆND DIGITALE TJENESTER
   Moderne, rolig og tilgjengelig. Ingen eksterne ressurser.
   ===================================================================== */

/* ---------------------------------------------------------------------
   Designtokens
--------------------------------------------------------------------- */
:root {
  /* Farger */
  --color-background: #ffffff;
  --color-surface: #f4f7fa;
  --color-dark: #0b1220;
  --color-heading: #0b1220;
  --color-text: #334155;
  --color-text-muted: #5b6b7f;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-secondary: #38bdf8;
  --color-border: #d8e0ea;

  /* Farger på mørk bakgrunn */
  --color-on-dark: #e8eef6;
  --color-on-dark-muted: #aab6c6;
  --color-on-dark-border: #223049;

  /* Layout */
  --content-width: 1180px;
  --text-width: 720px;

  /* Avstander */
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Radius */
  --radius-small: 8px;
  --radius-medium: 16px;
  --radius-large: 24px;

  /* Skygger */
  --shadow-sm: 0 1px 2px rgba(11, 18, 32, 0.06);
  --shadow-md: 0 6px 20px rgba(11, 18, 32, 0.08);
  --shadow-lg: 0 18px 45px rgba(11, 18, 32, 0.12);

  /* Typografi */
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;

  /* Overganger */
  --transition-fast: 140ms ease;
  --transition-base: 220ms ease;

  /* Header */
  --header-height: 72px;
}

/* ---------------------------------------------------------------------
   Grunnleggende reset
--------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  /* Ett felles ankeravvik: seksjonen starter rett under den klebrige headeren. */
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem; /* 16px minimum */
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--color-primary-hover);
}

h1,
h2,
h3 {
  color: var(--color-heading);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
  font-weight: 700;
}

p {
  margin: 0 0 var(--space-4);
}

ul {
  margin: 0 0 var(--space-4);
}

/* ---------------------------------------------------------------------
   Tilgjengelighet: fokus og hopplenke
--------------------------------------------------------------------- */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Beholder synlig fokus også på mørke seksjoner */
.section--dark :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--color-secondary);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -60px;
  z-index: 1000;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-small);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-3);
  color: #ffffff;
}

/* Skjul visuelt, men behold for skjermlesere */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------------------
   Layout-hjelpere
--------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  position: relative;
}

/* Kontakt er siste hovedseksjon. Bunnplass gir ankermålet rulleområde også
   når lenken åpnes fra footer. */
#kontakt {
  padding-bottom: calc(var(--space-9) + var(--header-height));
}

.section--surface {
  background-color: var(--color-surface);
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-on-dark);
}

.section--dark h2,
.section--dark h3 {
  color: #ffffff;
}

.section__header {
  max-width: var(--text-width);
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.measure {
  max-width: var(--text-width);
}

.section__actions {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.overline {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section--dark .overline {
  color: var(--color-secondary);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.15rem, 2.5vw, 1.375rem);
}

/* ---------------------------------------------------------------------
   Knapper
--------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-small);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base),
    border-color var(--transition-base), transform var(--transition-fast),
    box-shadow var(--transition-base);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background-color: var(--color-primary-hover);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  color: var(--color-primary-hover);
  border-color: var(--color-primary);
  background-color: var(--color-surface);
}

.section--dark .btn--secondary {
  color: var(--color-on-dark);
  border-color: var(--color-on-dark-border);
}

.section--dark .btn--secondary:hover {
  color: #ffffff;
  border-color: var(--color-secondary);
  background-color: rgba(56, 189, 248, 0.08);
}

.btn--large {
  min-height: 56px;
  padding: 1rem 2rem;
  font-size: 1.0625rem;
}

.btn--block {
  width: 100%;
}

/* ---------------------------------------------------------------------
   Header og navigasjon
--------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-height);
  min-width: 0;
}

/* Logo */
.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  text-decoration: none;
  line-height: 1.1;
}

.brand:hover {
  text-decoration: none;
}

.brand__name {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-heading);
}

.brand__mark {
  color: var(--color-primary);
}

.brand__logo {
  display: block;
  height: clamp(30px, 4.5vw, 38px);
  width: auto;
}

.brand__legal {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Navigasjon */
.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  display: inline-block;
  padding: 0.5rem 0;
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.nav-list a:hover {
  color: var(--color-primary);
}

.nav-list a:hover::after,
.nav-list a[aria-current]::after {
  transform: scaleX(1);
}

.nav-list a[aria-current] {
  color: var(--color-primary);
}

/* Mobilmeny-knapp */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  margin-inline: auto;
  background-color: var(--color-heading);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------------------------------------------------------------------
   Hero
--------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(3.5rem, 9vw, 7rem);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero h1 {
  font-size: clamp(2.1rem, 6vw, 3.5rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.hero__lead {
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  color: var(--color-text);
  max-width: 620px;
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.hero__meta {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.hero__meta a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.hero__meta a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Diskret dekorativt rutenett/geometri i hero */
.hero__decor {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(
    ellipse 80% 70% at 85% 20%,
    rgba(0, 0, 0, 0.5),
    transparent 70%
  );
  mask-image: radial-gradient(
    ellipse 80% 70% at 85% 20%,
    rgba(0, 0, 0, 0.5),
    transparent 70%
  );
  opacity: 0.7;
}

.hero__orb {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 460px;
  height: 460px;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 35%,
    rgba(56, 189, 248, 0.22),
    rgba(37, 99, 235, 0.14) 45%,
    transparent 70%
  );
  filter: blur(4px);
}

/* ---------------------------------------------------------------------
   Om-seksjon
--------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about__text p {
  max-width: 40rem;
}

/* Faktaboks */
.factbox {
  background-color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-medium);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
}

.factbox__title {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.factbox .detail-list dt {
  color: rgba(255, 255, 255, 0.78);
}

.factbox .detail-list dd {
  color: #ffffff;
}

.factbox .detail-list dd a {
  color: #ffffff;
  text-decoration-color: rgba(255, 255, 255, 0.8);
}

@media (min-width: 861px) {
  .factbox {
    margin-top: -3rem;
  }
}

.detail-list {
  display: grid;
  gap: var(--space-4);
  margin: 0;
}

.detail-list > div {
  display: grid;
  gap: 2px;
}

.detail-list dt {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.detail-list dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-heading);
  word-break: break-word;
}

.detail-list dd a {
  font-weight: 600;
}

/* ---------------------------------------------------------------------
   Tjenester
--------------------------------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(1.25rem, 3vw, 1.75rem);
}

.service-card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #c2d0e2;
}

.service-card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-small);
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  margin-bottom: var(--space-3);
}

.service-card p {
  color: var(--color-text);
}

.service-card__extra {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ---------------------------------------------------------------------
   Portfolio
--------------------------------------------------------------------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.25rem, 3vw, 1.75rem);
}

.project-grid--featured {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}

.project-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #c2d0e2;
}

.project-card__media {
  display: grid;
  min-height: 210px;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(56, 189, 248, 0.12)),
    var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.project-card__media img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
}

.project-card__placeholder {
  display: grid;
  width: min(100%, 360px);
  min-height: 130px;
  place-items: center;
  border: 1px solid rgba(37, 99, 235, 0.24);
  border-radius: var(--radius-small);
  background-color: rgba(255, 255, 255, 0.72);
  color: var(--color-heading);
  font-size: clamp(1.65rem, 5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0;
  text-align: center;
}

.project-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: clamp(1.4rem, 3vw, 1.75rem);
}

.project-card__type {
  margin-bottom: var(--space-3);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-card h3 {
  margin-bottom: var(--space-3);
}

.project-card__description {
  color: var(--color-text);
}

.project-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
}

.project-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-weight: 700;
}

.project-badge--status {
  border-color: rgba(37, 99, 235, 0.24);
  background-color: rgba(37, 99, 235, 0.08);
  color: var(--color-primary);
}

.project-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.project-detail {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
}

.project-detail__media {
  display: grid;
  min-height: clamp(240px, 38vw, 420px);
  place-items: center;
  padding: clamp(1.5rem, 5vw, 3rem);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(56, 189, 248, 0.12)),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
}

.project-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.project-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

/* ---------------------------------------------------------------------
   Arbeidsmåte
--------------------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  list-style: none;
  padding: 0;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.step {
  border-top: 2px solid var(--color-on-dark-border);
  padding-top: var(--space-4);
}

.step__number {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--space-4);
  font-variant-numeric: tabular-nums;
}

.step h3 {
  margin-bottom: var(--space-3);
}

.step p {
  color: var(--color-on-dark-muted);
  margin-bottom: 0;
}

/* Informasjonsboks */
.callout {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-on-dark-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-medium);
  padding: clamp(1.5rem, 3vw, 2rem);
  width: 100%;
}

.callout h3 {
  margin-bottom: var(--space-3);
}

.callout p {
  color: var(--color-on-dark-muted);
  max-width: 750px;
  margin-bottom: 0;
}

/* ---------------------------------------------------------------------
   Kontakt
--------------------------------------------------------------------- */
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact__card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
}

.contact__actions {
  margin-top: var(--space-5);
}

/* Sikkerhetsmelding */
.notice {
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  background-color: var(--color-surface);
  border-radius: var(--radius-medium);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}

.notice__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-3);
  font-size: 1.0625rem;
}

.notice__title svg {
  width: 22px;
  height: 22px;
  flex: none;
  color: var(--color-primary);
}

.notice p {
  margin-bottom: 0;
  color: var(--color-text);
  font-size: 0.9375rem;
}

/* ---------------------------------------------------------------------
   Footer
--------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-on-dark-muted);
  padding-block: clamp(3rem, 6vw, 4rem);
}

.site-footer a {
  color: var(--color-on-dark);
  text-decoration: none;
}

.site-footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer__grid {
  display: flex;
  justify-content: flex-end;
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-on-dark-border);
}

.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-3) var(--space-6);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  font-size: 0.875rem;
}

.footer__legal {
  margin: 0;
}

.footer__note {
  margin: 0;
  color: var(--color-on-dark-muted);
  opacity: 0.85;
}

/* ---------------------------------------------------------------------
   Innholdssider (personvern, 404)
--------------------------------------------------------------------- */
.page-hero {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(3rem, 7vw, 5rem);
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-4);
}

.page-hero__lead {
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  color: var(--color-text);
  max-width: var(--text-width);
  margin-bottom: 0;
}

.updated-tag {
  display: inline-block;
  margin-top: var(--space-5);
  padding: 0.35rem 0.85rem;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.prose {
  max-width: var(--text-width);
}

.prose h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: var(--space-2);
}

.prose .detail-list {
  margin-block: var(--space-5);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
}

/* 404 */
.error-page {
  display: grid;
  place-items: center;
  text-align: center;
  padding-block: clamp(4rem, 12vw, 8rem);
}

.error-page__code {
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.error-page h1 {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  margin-bottom: var(--space-4);
}

.error-page p {
  max-width: 34rem;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* ---------------------------------------------------------------------
   Responsivt: mobil og nettbrett
--------------------------------------------------------------------- */
@media (max-width: 860px) {
  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: flex;
  }

  /* Navigasjonspanel på mobil */
  .primary-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: var(--space-4) clamp(1.25rem, 4vw, 2.5rem) var(--space-5);
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-base), opacity var(--transition-base),
      visibility var(--transition-base);
  }

  .primary-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .nav-list li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-list a {
    display: block;
    padding: 0.9rem 0.25rem;
    min-height: 44px;
  }

  .nav-list a::after {
    display: none;
  }

  .primary-nav .btn {
    margin-top: var(--space-4);
    width: 100%;
  }
}

@media (max-width: 560px) {
  .card-grid,
  .project-grid,
  .project-grid--featured,
  .steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-hero__lead,
  .hero__lead,
  .project-card__description {
    overflow-wrap: break-word;
  }

  .project-card,
  .project-card__media {
    min-width: 0;
  }

  .project-card__media {
    min-height: 170px;
    padding: var(--space-5);
  }

  .project-card__placeholder {
    width: 100%;
    min-height: 110px;
    font-size: 1.5rem;
  }

  .project-card__actions .btn {
    width: 100%;
  }
}

@media (min-width: 861px) {
  /* CTA-knappen i headeren skal ikke ha egen boks på desktop */
  .primary-nav .btn {
    margin-left: var(--space-2);
  }
}

/* Veldig smale skjermer */
@media (max-width: 360px) {
  .hero__actions .btn,
  .error-page__actions .btn {
    width: 100%;
  }
}

/* ---------------------------------------------------------------------
   Redusert bevegelse
--------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .btn:hover,
  .service-card:hover,
  .project-card:hover {
    transform: none;
  }
}